Sony HT-DDW830 / HT-SL7 / HT-SL7A / SA-VE11P / SA-WMSP1 Service Manual ▷ View online
4
4
SA-WMSP1
2-2. PRINTED WIRING BOARD
• See page 3 for Circuit Boards Location.
D301
B-3
D302
B-3
D303
C-5
D304
A-6
D401
A-6
D402
A-6
D403
A-3
D404
A-3
IC101
B-1
Q301
C-4
Q302
C-4
Q303
C-5
Q304
C-4
Q401
B-1
• Semiconductor
Location
Ref. No.
Location
5
5
SA-WMSP1
2-3. SCHEMATIC DIAGRAM
6
SA-WMSP1
3-1. FRONT SECTION
SENTION 3
EXPLODED VIEWS
The components identified by
mark
mark
0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
specified.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Accessories and packing materials are given
in the last of the electrical parts list.
• Abbreviation
CND : Canadian model
SP
SP
: Singapore model
MX
: Mexican model
AUS : Australia model
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
X-4953-515-1 FRAME(SILVER) ASSY, GRILLE (SILVER)
1
X-4953-516-1 FRAME(BLACK) ASSY, GRILLE (BLACK)
2
4-232-530-01 PANEL, FRONT (SILVER)
2
4-232-530-11 PANEL, FRONT (BLACK)
3
1-680-714-13 CONTROL BOARD
4
4-232-527-01 KNOB,VOLUME (SILVER)
4
4-232-527-11 KNOB,VOLUME (BLACK)
5
4-232-531-01 PLATE, LIGHT GUIDE
6
4-973-938-81 KNOB(A), PUSH (SILVER)
6
4-973-938-91 KNOB(A), PUSH (BLACK)
7
7-685-647-79 SCREW+BVTP 3X10 TYPE2 IT-3
8
1-680-715-13 SWITCH BOARD
9
1-680-716-13 LEDBOARD
10
4-232-534-01 PACKING (DUCT)
11
4-235-677-01 SCREW (4X20) (TYPE1)
SP101
1-529-995-11 SPEAKER (20CM)
Les composants identifiés par une
marque
marque
0 sont critiques pour la
sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
Ne les remplacer que par une piéce
portant le numéro spécifié.
SP101
not supplied
not supplied
1
2
3
4
5
6
8
7
7
7
7
9
7
10
11
11
6
3-2. AMP SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
1-680-713-13 MAINBOARD
52
A-4412-797-A CABINET ASSY (SILVER)
52
A-4412-798-A CABINET ASSY (BLACK)
* 53
3-703-150-11 CLAMP
54
7-685-649-79 SCREW +BVTP 3X14 TYPE2 IT-3
55
1-680-717-13 POWER IC BOARD
56
4-232-526-11 PANEL, REAR (US)
56
4-232-526-21 PANEL, REAR (CND)
56
4-232-526-31 PANEL, REAR (MX)
56
4-232-526-41 PANEL, REAR (SP,AEP,UK)
56
4-232-526-51 PANEL, REAR (E)
56
4-232-526-61 PANEL, REAR (AUS)
57
7-685-660-19 SCREW +BVTP 4X10 TYPE2 N-S
058
1-696-845-31 CORD, POWER (AUS)
058
1-777-071-11 CORD, POWER (SP,AEP,UK)
058
1-783-525-11 CORD, POWER (TRACKING)(E)
058
1-783-820-11 CORD, POWER (US,MX,CND)
* 59
3-703-244-00 BUSHING (2104), CORD
60
7-685-649-79 SCREW +BVTP 3X14 TYPE2 IT-3
61
4-234-637-01 CUSHION (TRANSFORMER)
62
4-956-370-02 BAND, PLUG FIXED (UK)
0F1
1-532-500-31 FUSE (T680mAL/250V)(SP,AEP,UK)
0F1
1-532-502-31 FUSE (T1.25AL/250V)(E)
0F1
1-533-614-11 FUSE, GLASS CYLINDERICAL (1.6A/125V)
(US,MX,CND)
0F2
1-532-499-31 FUSE (T400mAL/250V)(E,AUS)
0T1
1-435-879-11 TRANSFORMER, POWER (US,MX,CND)
0T1
1-435-880-11 TRANSFORMER, POWER (SP,AEP,UK)
0T1
1-435-881-11 TRANSFORMER, POWER (E,AUS)
F1
F2
T1
not supplied
not supplied
not supplied
51
52
53
54
60
54
55
56
57
60
60
60
57
57
57
57
58
59
62
61
